From 6890340c31b75d83740f43b679313cf42cd72d23 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Wed, 19 Jun 2019 22:51:51 -0500 Subject: [PATCH] iris: Avoid double flushing in iris_transfer_flush_region when copying. My intention was to have iris_copy_region not do flushing, and leave that up to the callers. iris_resource_copy_region needs to do this, but iris_transfer_flush_region was already doing it. The net result was that we were doing it twice for transfers. So, move the flushing from iris_copy_region to iris_resource_copy_region so that it only happens in the callers as I intended. --- src/gallium/drivers/iris/iris_blit.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/src/gallium/drivers/iris/iris_blit.c b/src/gallium/drivers/iris/iris_blit.c index 47c2c96..1ac56aa 100644 --- a/src/gallium/drivers/iris/iris_blit.c +++ b/src/gallium/drivers/iris/iris_blit.c @@ -572,10 +572,6 @@ iris_copy_region(struct blorp_context *blorp, blorp_batch_init(&ice->blorp, &blorp_batch, batch, 0); blorp_buffer_copy(&blorp_batch, src_addr, dst_addr, src_box->width); blorp_batch_finish(&blorp_batch); - - iris_flush_and_dirty_for_history(ice, batch, - (struct iris_resource *) dst, - "cache history: post copy_region"); } else { // XXX: what about one surface being a buffer and not the other? @@ -642,6 +638,9 @@ iris_resource_copy_region(struct pipe_context *ctx, iris_copy_region(&ice->blorp, batch, &s_dst_res->base, dst_level, dstx, dsty, dstz, &s_src_res->base, src_level, src_box); } + + iris_flush_and_dirty_for_history(ice, batch, (struct iris_resource *) dst, + "cache history: post copy_region"); } void -- 2.7.4